| City | Paris |
| Country | France |
| Type | Railway station |
It is important for passengers to know that the station is divided into three main zones: Hall 1 (the historical part, tracks A-N), Hall 2 (the modern part, tracks 5-23), and Hall 3 (the underground level, often used for low-cost Ouigo trains). Navigation here can be challenging due to the large flow of people, so please pay attention to the coloured signs: blue ones lead to the tracks, while yellow ones lead to exits and transfers. The station has direct connections to the Metro and RER stations, making it a convenient hub for travelling around the capital.